Gold Factory

(Games Global) Slot Review

Relax Gaming

✅ Recommended Casinos


€1000 / $1000 / 10 000kr
- free spins

🌐 Your country is Restricted

18+| Terms Apply | Play Responsibly


€1000 / $1000 / 10 000kr
- free spins

🌐 Your country is Restricted

18+| Terms Apply | Play Responsibly


€500 / $500 / 5000kr
200 free spins

🌐 Your country is Restricted

18+| Terms Apply | Play Responsibly


€1000 / $1000 / 10 000kr
- free spins

🌐 Your country is Restricted

18+| Terms Apply | Play Responsibly

Gold Factory slot REVIEW

Gold Factory ReviewAll that glitters is gold in the Gold Factory; a 5x3, 50 payline low-medium variance slot that includes a multi-level bonus feature, and a maximum payout of 619 000 coins. Originally released as a Flash game in 2011 by Microgaming, Gold Factory underwent a mobile-friendly HTML5 makeover in 2016, and this golden oldie remains as popular today as it was when it was first launched.

The game plays out in a storybook gold factory, where the stylish (and seemingly extremely wealthy) inventor and his curious young assistant are preparing to take you on a tour of the inner workings of the industrial wonderland. Clearly, the ’behind the scenes tour’ concept was inspired by the Roald Dahl classic Charlie and the Chocolate Factory, with the owner/inventor bearing a striking resemblance to Willy Wonka himself. The Victorian industrial theme has a distinct steam-punk aesthetic, while the fabulous submarine, airship, and train symbols are reminiscent of Phileas Fogg’s adventures in Jules Verne’s Around the World in 80 Days. We have to hand it to the game designers at Microgaming, the artwork, animations, and character designs are well-conceived and certainly add to the overall appeal of this online slot.

Featuring low (to medium) volatility, 50 selectable paylines, and a wide range of betting options, Gold Factory will appeal to high rollers and casual gamers alike. The lowest possible wager is just €0.01 (betting 1 coin on 1 active payline), however, we’d recommend playing all 50 paylines and adjusting your coin size and coins per line to suit your gaming budget. The minimum bet (with all 50 paylines activated) is €0.50, and the maximum bet is €100.00, depending on the wagering limits set by the casino.

Landing 3 or more Bonus symbols anywhere on the reels secures your golden ticket to the Gold Factory Bonus. This bonus is made up of a primary level and two secondary levels, which are triggered by finding special symbols inside the main bonus level. It’s this generous multi-level bonus feature that makes Gold Factory so entertaining and appealing. When the bonus is triggered, we are transported to another part of the Gold Factory known as the Boiler Room. This is essentially a pick bonus, where players can pick 4 out of 12 items to reveal hidden cash prizes, as well as a chance to access the Free Spins Bonus or Reactor Bonus.

During the Free Spins bonus, players can trigger 10 - 35 randomly selected free spins, and all free spins wins are doubled. The Reactor Bonus is another pick bonus, where hidden cash prizes are revealed until the "malfunction" icon is revealed. We will discuss these bonus features in detail shortly, so keep reading!

Game Symbols

Along with the Wild and Bonus symbols, Gold Factory includes 3 high symbols, 3 medium symbols, and 3 low symbols. Landing 3 or more identical symbols on an active payline will constitute a win, and all wins pay left to right (except the Bonus Scatter which pays in any position).

The Gold Factory symbol is Wild, and substitutes for all symbols (except the Bonus Scatter) and helps to complete winning combinations.

Players should keep an eye out for that all-important Gold Bonus symbol. Not only is this symbol the key to triggering the Gold Factory Bonus, but landing 5 Bonus symbols also awards an impressive payout of 200x your bet!

The maximum payouts for landing 5 symbols on an active payline are:

Bonus Scatter - 200x total bet

Gold Factory Wild - 150x total bet

Inventor - 50x total bet

Kid - 30x total bet

Factory - 20x total bet

Train - 16x total bet

Submarine - 10x total bet

Airship - 5x total bet

Mine Cart - 2x total bet

Gold Bars - 1.8x total bet

Gold Coins - 1.6x total bet

What are the bonus features?

Gold Factory includes a unique multi-level bonus called the Gold Factory Bonus. Triggering the bonus gives players a chance to take a VIP tour of the factory and win some impressive cash prizes along the way.

When 3 or more gold Bonus Coins land anywhere on the 5 reels, the Gold Factory Bonus is triggered, and players are transported to the Boiler Room. This is the primary bonus level, where players are asked to pick 4 out of 12 gold dispensers. Clicking on a dispenser is guaranteed to reveal a cash prize. In addition to valuable cash prizes, the dispensers can also reveal special tokens granting the player access to two additional (secondary) bonus levels; the Free Spins Bonus or Reactor Room Bonus. Both of these secondary bonus levels can be triggered while playing the Boiler Room Bonus.

Before we enter the Free Spins bonus, the player must press a spin button in front of two large computer screens, and these screens reveal a random number of free spins that range from 10 to 35. All free spins wins are doubled with a 2x multiplier on all wins. Players should note that Free Spins cannot be retriggered.

Finding the Reactor Bonus token in the Boiler Room will transport players to another part of the factory, where special cash prizes are waiting to be found. The Reactor Bonus is another ’pick bonus’, and the player is presented with 12 reactor containers filled with precious molten gold. Select a container to reveal a cash prize, but beware, there are two ’malfunction’ tokens hidden behind the 12 containers. If a malfunction token is selected, the Reactor Bonus will end, and the player is taken back to the Boiler Room.

How to Play

Gold Factory is a fairly simple slot that combines classic 5 reel video slot action with a fantastic multi-level bonus feature. For the most part, the game will tell you exactly what you need to do, but here’s a step-by-step guide to get you going.

Step 1: We always recommend taking a brief look at the paytable to familiarize yourself with the game symbols, payout values, paylines, features, and trigger mechanisms. Remember that the paytable is accessible at any time during regular gameplay, just click on the "Options" hamburger button and select "Paytable".

Step 2: It is important to know how much you want to wager on each spin. Three variables make up your total bet in Gold Factory; the number of active paylines (1 to 50), the number of coins per line (1 to 20), and the coin value (0.01 to 0.10). Selecting and changing any one of these parameters will affect your final total bet amount. We prefer to play the game with the maximum number of lines active (50 in this case) and we can adjust the coin size and the coins per line to determine our total bet. There is a "Bet Max" option that will automatically select the maximum number of lines, and coins per line with one click. Betting 1 coin on 1 active payline with a coin value of 0.01 will yield the lowest possible wager of just €0.01. The minimum bet with 50 active paylines is €0.50, and the maximum bet is €100.00 (depending on the wagering limits set by the casino). Once you are happy with your total bet displayed in the "Bet" box, you are ready to play the game. Just click on the "Spin" button to start spinning!

Step 3: Autoplay and Quickspin are also available for a customized gaming experience. Use the Autoplay feature to select how many times you would like the reels to spin automatically. Win and Lose limits are also configurable, so the game will stop spinning if you win or lose a specified amount. Activating Quickspin will speed up the overall gameplay by spinning the reels faster and skipping any win celebrations.

Step 4: Landing 3 or more adjacent identical symbols on an active payline will award a win, and all wins pay left to right (except the Bonus Scatter which pays in any position). Your total win amount will always be clearly displayed in the "Win" box, and you can check your symbol win values by referencing the paytable. The highest paying symbol in Gold Factory is the Bonus symbol, which pays 200x your total bet when you land 5 symbols across all 5 reels. The second highest paying symbol is the Gold Factory Wild symbol, which pays 150x your bet for 5 on a winning payline.

Step 5: If you trigger the Bonus Feature by landing 3 or more gold Bonus Scatter coins, you will be transported to the Boiler Room Bonus, where you will be asked to pick 4 out of 12 items. It is also possible to trigger one of the secondary bonus games at this point, either the Free Spins Bonus or the Reactor Bonus. The game will tell you exactly what to do via voice prompts and on-screen instructions. So sit back, relax, and enjoy your exclusive tour or the Gold Factory!

Where to play Gold Factory

As is the case with all Microgaming games, Gold Factory is optimized to download quickly and run seamlessly on laptops, desktops and mobile devices. Whether you are playing at home or on the move, Gold Factory offers a top-class gaming experience across all devices in over 20 languages.

Now that we’ve covered the basics, are you ready to take a tour of the Gold Factory? At SlotCatalog, we provide a comprehensive list of licensed casinos where you can play Gold Factory for real money. Alternatively you can always try the demo game for free right here on our website.

Play free demo version

Playing the free demo version of Gold Factory is highly recommended, as you can familiarize yourself with the payouts, features and overall gameplay. The demo version offers players unlimited free spins, so you can decide if this is the game for you without risking your own money. Follow the link below to play the free Gold Factory demo right here on our site: Play the Gold Factory demo for free right now.

Play for real money

When you are ready to start playing for real money, we have a list of established, trusted and licensed casinos where you can play Gold Factory for real money. Just follow the link below, and you will be taken to our list of casinos that offer this golden game: Best casinos to play Gold Factory.

The 200 Spins Gold Factory Experience

Part of our slot review process here at Slot Catalog involves assessing the game in a 200 spin gameplay session. We play the demo version of the slot for a minimum of 200 spins to get a feel for the volatility, payouts, features, graphics and overall playability. It’s important to remember that when these games are created, they undergo stringent statistical tests requiring millions of automated spins, which help the developers calculate hit rates and the average RTP (Return to Player). Our 200 spin trial is not a scientific or statistical test, but it is a useful evaluation that gives us first-hand experience and insight into the game itself.

Before we set our wagering amount, we opened the paytable to get a better understanding of the symbol payouts, as well as the game features and bonus trigger conditions. The paytable in Gold Factory is very well laid out, and easy to understand. Players will also benefit from the dynamic payout values that automatically update when the bet settings change.

Next, we wanted to ensure the total bet was set to €1.00 per spin, as this makes it easier to understand the payout values and win multipliers. To get the full experience of the game we selected all 50 paylines, set the coin value to 0.02 and selected 1 coin per line, and this gave us a total bet of €1.00.

Gold Factory is a low to medium volatility game, which means players can expect fairly frequent small and medium-sized payouts. This seemed to be the case in our 200 spin session, as we had 67 winning spins, and 133 non winning spins. The vast majority of those wins were under €1.00, and the biggest single win in the base game was €23.24.

The Gold Factory Bonus was a disappointing experience. We triggered the bonus only once (on spin 194) and won a meagre €11.00 by picking 4 random cash prizes. We did not manage to trigger any of the secondary bonus games from the Boiler Bonus. And that’s where our bonus experience came to an abrupt end.

Our opening balance was €2000.00 and after 200 spins, we finished up with a balance of €1910.60. Perhaps if we had triggered the Free Spins Bonus with a 2x multiplier on every spin, we would have a very different story to tell! Naturally, online slot games are games of luck and chance, and everyone will have their own unique experience. Hopefully you will have more luck than we did!

Overall, the game was fun, engaging and easy to play. We loved the theme and graphics, although we found the sounds became slightly brash and annoying over an extended gameplay session.

Review Summary

Gold Factory is as popular today as it was when it was first released in 2011. The fun theme, coupled with the generous multi-level bonus has produced a gaming classic worth its weight in gold.

Players will appreciate the 50 selectable paylines, as well as the wide range of betting options that will suit casual gamers and high rollers alike. This is an entertaining low volatility game, which means players can expect longer gameplay sessions, thanks to the fairly frequent small to medium-sized payouts. The 96.54% RTP falls within the industry average of 96-97%, and the maximum payout of 619 000 coins (619x total bet) is surprisingly decent for a game of this type.

The multi-level Gold Factory Bonus is highly entertaining and loaded with win potential. Entering the Boiler Room not only guarantees cash prizes, but also offers you a chance to trigger either the Free Spins Bonus or the Reactor Bonus. There is a sense of heightened anticipation when you click on the gold dispensers in the Boiler Room. Will you reveal a cash prize, or an invitation to the secondary bonus levels? You might even be lucky enough to trigger all 3 bonus features in a single round.

The Free Spins Bonus is a promising and bountiful bonus for 2 reasons; firstly players can win up to 35 free spins, and secondly, all free spin wins are doubled. Very generous indeed, but remember this is a second level bonus feature, so gaining access to the Free Spins Bonus may require some time and patience.

Gold Factory was originally a desktop only game, but after receiving an HTML5 upgrade in 2016, this fantastic game is available to play on mobile devices including iPads, iPhones and Android devices.

If you enjoy Gold Factory, you should also try these slots:

If you loved the quirky theme and the multi-level bonus features in Gold Factory, or perhaps it’s 50 payline slots with low to medium variance you’re after, check out these highly recommended online slots!

Gold Lab is a bright and fun game, featuring a little scientist and his quest to make gold. The main feature of the game is trigger symbols, which turn ordinary low paying symbols into wilds, for 4 or more respins.

Jungle Jim and the Lost Sphinx is the sequel to the original Jungle Jim El Dorado. While still retaining the core features that made El Dorado so popular (Rolling Reels and Multiplier Trails), Jungle Jim and the Lost Sphinx offers higher value multipliers in both the Base Game and Free Spins, a Win Booster, Respins, the Golden Sphinx multiplier upgrade feature, and of course exceptional win potential of 6250x.

Fat Rabbit is an entertaining farm themed slot from Push Gaming. Launched in 2018, and it features 5 reels, 5 rows and 50 ways to win. The angry farmer will plough the reels and give you re-spins with sticky Carrot wilds, and in the all-important free spins feature the White Rabbit wild will feast on Carrot wilds until it potentially grows fat enough to cover the whole screen. This is a highly volatile game with a potential up to 200,000.

Finn and the Swirly Spin is a bright and colourful slot from NetEnt featuring a unique “spiral reel” with an avalanche feature. The game was released in 2017, and it is packed with innovative bonus features, Irish charm and cheerful antics. With 4 randomly triggered bonus features correlating to 4 different free spins features, you’ll get your fair share of fun here - guaranteed!


Gold Factory Slot FAQs

What is the Return to Player of Gold Factory?

Gold Factory has a Return to Player (RTP) of 96.54%, which falls within the average range for this kind of slot.

How many paylines are there in Gold Factory?

Gold Factory features 50 paylines, and players can choose how many paylines will be active on any given spin (starting with a minimum of 1, up to a maximum of 50).

Are there any Bonus Features in Gold Factory?

Yes, Gold Factory offers a multi-level Bonus Feature, consisting of 3 Bonus Games; 2 Pick Bonuses, and a Free Spins Bonus.

How volatile is Gold Factory?

Gold Factory is a low volatility game. This means players can expect fairly frequent small and medium-sized payouts, with the biggest payouts to be found in the Bonus Games.

Is Gold Factory available to play on mobile devices?

Yes, Gold Factory is available to play on mobile phones and tablets, and runs seamlessly on Android and iOS devices.

Slot Score: